Bed sheet retainer



FIG. 1 is a top orthogonal view of the design for a bed sheet retainer;

FIG. 2 is a bottom orthogonal view of the design for a bed sheetretainer of FIG. 1;

FIG. 3 is a left side view of the design for a bed sheet retainer ofFIG. 1;

FIG. 4 is a right side view of the design for a bed sheet retainer ofFIG. 1;

FIG. 5 is a top view of the design for a bed sheet retainer of FIG. 1;

FIG. 6 is a bottom view of the design for a bed sheet retainer of FIG.1;

FIG. 7 is a front view of the design for a bed sheet retainer of FIG. 1;and,

FIG. 8 is a rear view of the design for a bed sheet retainer of FIG. 1.

CLAIM The ornamental design for a bed sheet retainer, as shown.